<template>
  <nav>
    <div>
      <router-view />
      <van-tabbar route v-model="active" active-color="#ee0a24" inactive-color="#000" v-if="$route.meta.TabBarShow">
        <van-tabbar-item replace to="/home" icon="home-o">主页</van-tabbar-item>
        <van-tabbar-item replace to="/brush" icon="description">收藏</van-tabbar-item>
        <van-tabbar-item replace to="/activity" icon="volume-o">圈子</van-tabbar-item>
        <van-tabbar-item replace to="/chat" icon="flower-o">聊天</van-tabbar-item>
      </van-tabbar>
    </div>
    <div style="height: 5rem"></div>
  </nav>
</template>
<script>
export default {
  data(){
    return{
      active:0
    }
  }
}
</script>
<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
}

nav {
  padding: 30px;
}

nav a {
  font-weight: bold;
  color: #2c3e50;
}

nav a.router-link-exact-active {
  color: #42b983;
}
</style>
